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 * Tencent is pleased to support the open source community by making BK-JOB蓝鲸智云作业平台 available.
 *
 * Copyright (C) 2021 THL A29 Limited, a Tencent company.  All rights reserved.
 *
 * BK-JOB蓝鲸智云作业平台 is licensed under the MIT License.
 *
 * License for BK-JOB蓝鲸智云作业平台:
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
 * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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-->

<template>
	<div class="toggle-display">
		<div class="action" @click="handleToggle">
			<template v-if="isOpen">
				<icon class="toggle-arrow" type="angle-double-up" />
				<span>{{ $t('收起未引用的变量') }} ({{ count }})</span>
			</template>
			<template v-else>
				<icon class="toggle-arrow" type="angle-double-down" />
				<span>{{ $t('展开未引用的变量') }} ({{ count }})</span>
			</template>
		</div>
		<div v-show="isOpen">
			<slot />
		</div>
	</div>
</template>
<script>
export default {
	name: 'ToggleDisplay',
	props: {
		count: {
			type: Number,
			required: true,
		},
	},
	data() {
		return {
			isOpen: false,
		};
	},
	methods: {
		handleToggle() {
			this.isOpen = !this.isOpen;
		},
	},
};
</script>
<style lang="postcss" scoped>
.toggle-display {
	.action {
		display: flex;
		align-items: center;
		font-size: 14px;
		line-height: 19px;
		color: var(--color-primary);
		cursor: pointer;
		user-select: none;
	}

	.toggle-arrow {
		margin-right: 3px;
		font-size: 12px;
	}
}
</style>
